Watch List notes:

Guatemala, "moclon" 2 reales, rare Type-C crown countermark (1662) on cross side of a Lima, Peru, cob 2 reales of Philip II, assayer Diego de la Torre, P-ii to left, *-oD to right, ex-Richard Stuart. KM-unl; CT-type 175. 5.58 grams Very bold full countermark showing triangular center and flat base, unlisted in KM but listed as rare Type C in the Perez Longo reference El Moclon (2008), the host coin Fine with full interior details (shield a big weak due to the countermark on the other side), nicely toned. Pedigreed to the Richard Stuart collection.
($300-400)